CN114803183A

CN114803183A - Blockage clearing device and blockage clearing method for storage bin

Info

Publication number: CN114803183A
Application number: CN202210615700.6A
Authority: CN
Inventors: 彭银建
Original assignee: Jiangsu Wolves Intelligent Technology Co ltd
Current assignee: Jiangsu Wolves Intelligent Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-07-29
Anticipated expiration: 2042-06-01
Also published as: CN114803183B

Abstract

The invention relates to the technical field of material storage, in particular to a blockage clearing device for a storage bin and a blockage clearing method for the storage bin, which comprise the following steps: the fixed beam is erected in the middle of the lower storage bin; the rotating rod is vertically arranged in the blanking bin along the axial lead of the blanking bin, the upper end of the rotating rod is hinged with the fixed beam, and a plurality of stirring blades are arranged on the rotating rod; the sliding guide rod penetrates through the side wall of the blanking bin and is inserted into the blanking bin, and one end of the sliding guide rod is hinged to one end of the rotating rod. The blockage clearing device and the blockage clearing method for the storage bin can play a role in the storage bin to enable the materials in the storage bin to be loose, so that the storage bin is easy to discharge, and the blockage clearing device and the blockage clearing method are simple to operate, low in cost, easy to implement and good in blockage clearing effect.

Description

Blockage clearing device and blockage clearing method for storage bin

Technical Field

The invention relates to the technical field of material storage, in particular to a blockage clearing device for a storage bin and a blockage clearing method for the storage bin.

Background

In the field of constructional engineering machinery, a storage bin is often used for stacking various building materials, the phenomenon that materials at the outlet of the storage bin flow unsmoothly can be found frequently due to the characteristic that part of the building materials are prone to caking after being stored for a long time, vibration blanking is carried out on the materials from the outside of the storage bin by using a vibration motor or a sledge hammer, the materials are not sufficiently loosened, and therefore the effect is not obvious. The device is urgently needed to be used for thoroughly loosening and dredging the interior of the material, and is environment-friendly and free of material leakage.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve prior art's feed bin after blockking up for the feed bin outside produces the vibration and then the unloading, the not good technical problem of unloading effect. The invention provides a blockage clearing device and a blockage clearing method for a storage bin, which can play a role in the storage bin to loosen the materials in the storage bin, so that the storage bin is easy to discharge, and has the advantages of simple operation, low cost, easiness in implementation and good blockage clearing effect. The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a clear stifled device of feed bin, sets up at unloading storehouse section, the bottom of feed bin is provided with the discharge gate down, include:

the fixed beam is erected in the middle of the lower storage bin;

the rotating rod is vertically arranged in the blanking bin along the axial lead of the blanking bin, the upper end of the rotating rod is hinged with the fixed beam, and a plurality of stirring blades are arranged on the rotating rod;

the sliding guide rod penetrates through the side wall of the blanking bin and is inserted into the blanking bin, and one end of the sliding guide rod is hinged with one end of the rotating rod.

According to the invention, the sliding guide rod is arranged outside, the lower end of the sliding guide rod is hinged with the lower end of the rotating rod, the upper end of the rotating rod is hinged with the fixed beam, a worker holds the upper end of the sliding guide rod by hand, the sliding guide rod is pulled outwards from the interior of the discharging bin and pushed inwards, the sliding guide rod rotates circumferentially along the second sleeve, the sliding guide rod moves continuously, the rotating rod and the stirring blade on the rotating rod are driven to shake continuously, so that the material in the discharging bin is loosened, and then slides out from the discharging port.

Further, in order to make the range of the movement of the rotating lever larger, the rotating lever includes: the telescopic rod is arranged in the first sleeve, and the telescopic rod can slide up and down along the first sleeve.

Further, in order to facilitate the drawing of the sliding guide rod and reduce the drawing process, the materials in the lower storage bin are scattered outwards, a through hole is formed in the side wall of the lower storage bin, the through hole is positioned between the upper end and the lower end of the rotating rod, the second sleeve is obliquely and fixedly arranged in the through hole, and the sliding guide rod is inserted into the second sleeve.

Furthermore, in order to reduce the risk of blanking at the through hole while meeting the requirement that the sliding guide rod can be drawn at a large angle and circumferentially rotate, the diameter ratio of the second sleeve to the sliding guide rod is 1.1-1.5: 1.

Further, in order to reduce the risk of blanking at the through hole, a stop ring is arranged between the second sleeve and the sliding guide rod.

Further, in order to facilitate the material in the discharging bin to slide down, the stirring blades are arranged downwards in a downward inclined mode.

Further, a plurality of stirring blades are uniformly distributed on the peripheral surface of the first sleeve from top to bottom.

Further, the feed bin from top to bottom constantly adduces down, forms the back taper body, and is a plurality of stirring blade's length from top to bottom shortens gradually.

Further, in order to facilitate the use of the sliding guide rod, the other end of the sliding guide rod is provided with a rotation assisting piece which is convenient to use.

Furthermore, the included angle between the sliding guide rod and the rotating rod is 30-60 degrees, the included angle is smaller than 30 degrees, the sliding guide rod is not convenient to pull and move, the included angle is larger than 60 degrees, the inclination of the sliding guide rod is low, and materials in the blanking bin can easily slide out of the through hole.

The invention also provides a blockage clearing method of the storage bin, and the blockage clearing device of the storage bin comprises the following steps:

step S1: when the material inside the blanking bin is blocked, the rotation-assisting piece is pulled back and forth;

step S2: the sliding guide rod is pulled outwards from the interior of the blanking bin by pulling the rotation assisting piece and then pushed inwards, and the sliding guide rod can also rotate circumferentially along the second sleeve in the reciprocating motion of the sliding guide rod inwards and outwards;

step S3: the sliding guide rod moves to drive the rotating rod and the stirring blades on the rotating rod to rock, so that materials in the discharging bin are loosened and then slide out from the discharging port.

The invention has the advantages that the invention adopts the external sliding guide rod, the lower end of the sliding guide rod is hinged with the lower end of the rotating rod, the upper end of the rotating rod is hinged with the fixed beam, a worker can pull and pull the sliding guide rod outwards from the interior of the blanking bin and then push the sliding guide rod inwards by holding the upper end of the sliding guide rod by hand, the sliding guide rod can do circumferential rotation along the second sleeve while the sliding guide rod does reciprocating movement inwards and outwards, the sliding guide rod continuously moves to drive the rotating rod and the stirring blades on the rotating rod to continuously shake, so that the material in the discharging bin is loosened, the material can slide out of the discharge hole, the method is simple to operate, the sliding guide rod is pulled outside the blanking bin through manpower, the inner part of the blanking bin can be stirred in a large range, the material is loosened, the cost is low, the implementation is easy, and the blockage removing effect is good.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a bin blockage removing device of the invention;

figure 2 is a top view of the bin unblocking apparatus of the present invention.

In the figure:

100. discharging a bin; 110. a discharge port; 10. a fixed beam; 11. a first rotating hinge; 20. rotating the rod; 21. agitating the blades; 22. a telescopic rod; 23. a first sleeve; 30. a sliding guide bar; 31. a second rotating hinge; 32. a rotation-assisting member; 40. a second sleeve.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, which are the preferred embodiments of the present invention, a material bin blockage removing device is arranged at a section of a lower material bin 100, and a material outlet 110 is arranged at the bottom of the lower material bin 100, and comprises: a fixed beam 10, a rotating rod 20, and a slide guide 30.

The fixed beam 10 is erected in the middle of the lower storage bin 100, the rotating rod 20 is vertically arranged in the lower storage bin 100 along the axial lead of the lower storage bin 100, the upper end of the rotating rod 20 is rotatably hinged with the fixed beam 10 through a first rotating hinge 11, and the rotating rod 20 is provided with a plurality of stirring blades 21; the sliding guide bar 30 penetrates through a sidewall of the lower bin 100 and is inserted into the lower bin 100, and one end of the sliding guide bar 30 and one end of the rotating lever 20 are hinged by a second rotating hinge 31.

The rotating lever 20 includes: the telescopic rod 22 and the first sleeve 23 are connected with each other, the telescopic rod 22 is arranged in the first sleeve 23, and the telescopic rod 22 can slide up and down along the first sleeve 23.

The side wall of the lower storage bin 100 is provided with a through hole, the height of the through hole is positioned between the upper end and the lower end of the rotating rod 20, the second sleeve 40 is fixedly arranged in the through hole in an inclined mode, the sliding guide rod 30 is inserted into the second sleeve 40, the diameter ratio of the second sleeve 40 to the sliding guide rod 30 is 1.1-1.5:1, the sliding rod 30 can do multi-dimensional movement in the inner circumferential direction of the second sleeve 40 due to the fact that the diameter of the second sleeve 40 is larger than that of the sliding rod 30, the range is set between 1.1-1.5:1, material leakage is avoided, and a stop ring is arranged between the second sleeve 40 and the sliding guide rod 30.

Stirring blade 21 downward sloping sets up, and a plurality of stirring blade 21 from top to bottom equipartition are on the outer peripheral face of first sleeve pipe 23, and blanking bin 100 is from top to bottom constantly adducted, forms the back taper body, and a plurality of stirring blade 21's length from top to bottom shortens gradually.

The other end of the sliding guide bar 30 is provided with a rotation-assist member 32 for easy use.

The angle between the slide guide 30 and the swivelling lever 20 is between 30-60 deg..

step S1: when the material inside the blanking bin 100 is blocked, the rotation-assisting piece 32 is pulled back and forth;

step S2: the rotation-assisting piece 32 is pulled to pull the sliding guide rod 30 outwards from the interior of the blanking bin 100 and then push the sliding guide rod 30 inwards, and the sliding guide rod 30 can also rotate along the circumferential direction of the second sleeve 40 in the reciprocating motion of the sliding guide rod 30 inwards and outwards;

step S3: the sliding guide rod 30 moves to drive the rotating rod 20 and the stirring blade 21 thereon to rock, so that the material in the lower bin 100 is loosened and then slides out from the discharge hole 110.

According to the bin blockage removing device and the bin blockage removing method, the sliding guide rod 30 is arranged outside, the lower end of the sliding guide rod 30 is hinged with the lower end of the rotating rod 20, the upper end of the rotating rod 20 is hinged with the fixed beam 10, a worker holds the upper end of the sliding guide rod 30 to pull the sliding guide rod 30 outwards from the interior of the blanking bin 100 and then pushes the sliding guide rod inwards, the sliding guide rod 30 can do reciprocating motion inwards and outwards and can rotate in multiple dimensions, the rotating rod 20 can have a larger moving stroke in the interior of the blanking bin 100, materials are loosened fully, and blockage is removed effectively.

In summary, the device and the method for clearing the blockage of the storage bin are simple in operation, the sliding guide rod 30 is pulled outside the lower storage bin 100 through manpower, so that the inner part of the lower storage bin 100 can be stirred in a large range, materials are loosened and are convenient to discharge, the cost is low, the implementation is easy, and the blockage clearing effect is good.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the contents of the specification, and must be determined by the scope of the claims.

Claims

1. The utility model provides a clear stifled device of feed bin, sets up feed bin (100) section under, the bottom of feed bin (100) is provided with discharge gate (110) down, its characterized in that includes:

the fixed beam (10) is erected in the middle of the lower storage bin (100);

the rotating rod (20) is vertically arranged in the lower storage bin (100) along the axial lead of the lower storage bin (100), the upper end of the rotating rod (20) is hinged with the fixed beam (10), and a plurality of stirring blades (21) are arranged on the rotating rod (20);

the sliding guide rod (30) penetrates through the side wall of the lower storage bin (100) and is inserted into the lower storage bin (100), and one end of the sliding guide rod (30) is hinged with one end of the rotating rod (20).

2. The bunker unblocking apparatus of claim 1, wherein the rotating rod (20) comprises:

the telescopic rod (22) and the first sleeve (23) are connected with each other, the telescopic rod (22) is arranged in the first sleeve (23), and the telescopic rod (22) can slide up and down along the first sleeve (23).

3. The bunker unblocking apparatus of claim 2, wherein a through hole is formed in a sidewall of the lower bunker (100), and the height of the through hole is between the upper end and the lower end of the rotating rod (20);

the second sleeve (40) is obliquely and fixedly arranged in the through hole, and the sliding guide rod (30) is inserted in the second sleeve (40).

4. The bin unblocking apparatus according to claim 3, wherein the ratio of the diameters of the second sleeve (40) and the sliding guide rod (30) is 1.1-1.5: 1.

5. The bunker unblocking device according to claim 4, characterized in that a stop ring is arranged between the second sleeve (40) and the sliding guide (30).

6. The blockage-removing apparatus for a silo according to claim 2, characterized in that the stirrer blades (21) are arranged obliquely downwards.

7. The bin unblocking apparatus according to claim 6, wherein a plurality of the agitating blades (21) are uniformly distributed on the outer circumferential surface of the first sleeve (23) from the top to the bottom.

8. The blockage removing device for the storage bin as claimed in claim 1, wherein the lower storage bin (100) is continuously retracted from top to bottom to form an inverted cone, and the length of the plurality of stirring blades (21) is gradually shortened from top to bottom.

9. The bunker unblocking apparatus according to claim 1, wherein the other end of the sliding guide rod (30) is provided with a rotation-assisting member (32) for easy use.

10. The bunker unblocking apparatus according to claim 1, wherein the angle between the sliding guide rod (30) and the rotating rod (20) is between 30 ° and 60 °.

11. A method for clearing a storage bin, which adopts the storage bin clearing device according to any one of claims 1 to 10, and is characterized by comprising the following steps:

step S1: when the material inside the blanking bin (100) is blocked, the rotation-assisting piece (32) is pulled back and forth;

step S2: the sliding guide rod (30) is pulled outwards from the interior of the blanking bin (100) by pulling the rotation assisting piece (32) and then pushed inwards, and the sliding guide rod (30) can also rotate circumferentially along the second sleeve (40) in the reciprocating motion of the sliding guide rod (30) inwards and outwards;

step S3: the sliding guide rod (30) moves to drive the rotating rod (20) and the stirring blades (21) on the rotating rod to shake, so that materials in the lower storage bin (100) are loosened and then slide out from the discharge hole (110).